Vanadium complexes of planar pentadentate macrocyclic ligands

Chung Lap-Yan, Edwin C. Constable, Muhammad S. Khan, Jack Lewis

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

Vanadium trichloride forms 1:1 adducts with 6,6′-bis(hydrazino)-2,2′-bipyridines, in which the metal is in a six-coordinate environment, with the two axial sites occupied by chloride ligands. These complexes are paramagnetic and ESR active. Condensation of these complexes with 2,6-pyridinedialdehyde leads to either vanadium(III) macrocyclic complexes or free macrocyclic ligands, depending upon the conditions of pH.

Original languageEnglish
Pages (from-to)93-96
Number of pages4
JournalInorganica Chimica Acta
Volume185
Issue number1
DOIs
Publication statusPublished - Jul 1 1991

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Vanadium
vanadium
chlorides
Ligands
ligands
adducts
Paramagnetic resonance
Chlorides
Condensation
condensation
Metals
metals

ASJC Scopus subject areas

  • Biochemistry
  • Inorganic Chemistry
  • Physical and Theoretical Chemistry
  • Materials Chemistry

Cite this

Vanadium complexes of planar pentadentate macrocyclic ligands. / Lap-Yan, Chung; Constable, Edwin C.; Khan, Muhammad S.; Lewis, Jack.

In: Inorganica Chimica Acta, Vol. 185, No. 1, 01.07.1991, p. 93-96.

Research output: Contribution to journalArticle

Lap-Yan, Chung ; Constable, Edwin C. ; Khan, Muhammad S. ; Lewis, Jack. / Vanadium complexes of planar pentadentate macrocyclic ligands. In: Inorganica Chimica Acta. 1991 ; Vol. 185, No. 1. pp. 93-96.
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